Hello i have two tables. Table A and table B
the content of table A is as follows with an auto increment id , then it also has another column that has id.B ie i mean ID of table B then dates.
My sincere help i need is how do I update table A to have all the missing id.B values , so that all the missing ID.B is now in table A without duplicate .
Will be very greatfull to your seniority help to me.
Regards and greetings from Stockholm